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Ever wondered why you have those tiny hairs all-around your eyes? Do they have any real-life uses, or are they purely for cosmetic purposes like mustaches and beards? If yes, then you are not alone. Each one of us would have wondered about the actual need for Eyelashes in our childhood. And not to forget the immense joy of finding one lash hair on the cheek, taking it on your fingertip, making a secret wish, and puffing it off! Had you done this, then your childhood has just been awesome!
If you want to use eyelash serum, Use a scientifically tested eyelash growth serum. While a few of you might have found the importance of the lashes for our eyes, a few might still be pondering on it now. And if you fall in the latter category, this article is just for you.
Anatomical importance of eyelashes
Lashes are usually linked to femininity and are seen as a cosmetic body part that is usually decked up to amplify your facial looks. However, when it comes to your eyes, the eyelashes surrounding them serve as the first line of defense. Aside from the cosmetic appeal that lashes provide, they also play an essential role in protecting the eyes from irritants such as dust, sweat, and even the sun.
Protection for the eyes
In response to being touched, the eyelashes have a reflexive and instinctive response that sends messages to the brain, alerting it to close the eyelids before an external threat causes damage to the eyes. For example, when an object (such as an insect or a sharp object) or particles in the air (such as grit or sand) is going to fly into your eyes, your eyelashes signal to your eyelids that they must close. In addition, the curved curvature of the upper and lower row of eyelashes contributes to the health of the eyes by allowing sweat and foreign particles to escape through the openings.
Protects eyes from direct rays of the sun
Your eyelashes, along with the important of eyebrows and forehead, help to protect your eyes from the harsh brightness of the sun by blocking out the rays of the sun. Despite the fact that they do not serve as a substitute for sunglasses, they do assist in filtering the sunshine that shines into your eyes.
Helps to eyes to maintain optimal moisture content
It is believed that having these tiny hairs stand out in front of the eyes helps to restrict the passage of air over the eye surface, which in turn helps to lessen the evaporation of tears, which is especially important in hot climates. Take a peek at the eyelashes of a camel! Having long eyelashes is beneficial to camels because it keeps the sand that is flying around out of their eyes! Not only did eyelashes aid in the retention of essential moisture, but researchers also verified findings from a 2015 study that suggested there may be an optimal eyelash length for maintaining moisture on the surface of the eye.
For this study, the Soochow team conducted simulated wind tunnel testing to see how the eye’s moisture levels responded when a breeze blew. This was similar to the 2015 study in which the team did simulated wind tunnel tests. Some eyelashes were found to be more effective at shielding wind than others, it was discovered. According to scientists, the ideal eyelash length for moisture retention is between 15 and 30 percent of the width of the eyeball’s width.
An indication of inner health
Another, lesser-known role of eyelashes is that they can serve as an early warning indication of a disease process, which is useful because the reason why eyelashes fall out can often be a sign of weakened immunity in some people. There are a variety of diseases and ailments that affect the eyelashes, including Demodicid (eyelash mites) and trichiasis. Other diseases and conditions that affect the eyelashes include diastasis, blepharitis, and madarosis, to name a few.
Why are long eyelashes attractive?
Lashes have always been linked to femininity. Oh yeah! Even the female cartoon characters are usually depicted with long, fluttery lashes because long and curly lashes are indeed pretty and the importance of eyelashes in beauty goes without question.
Takeaway
Having healthy lashes helps in keeping the eyes protected and well moistened than just accentuating the overall looks of a person. While not everyone is blessed with naturally long lashes, you can definitely grow longer lashes naturally by following the three simple steps –
- Say no to mascaras that rip off the moisture from your lashes and make them brittle.
- Wash your lashes and eyes every day at night to keep them free of dust, dirt, makeup, and infections.
- Apply a lash growth serum on your upper eyelid before retiring to the bed.
These simple steps can go a long way in helping you get natural, well-defined lashes that you will be proud of.
